All airlines flying from San Diego (SAN) to Colorado Springs (COS).

FLIGHT SCHEDULE
Direct Flights:
Sun 12:40 San Diego (SAN) 1 16:00 Colorado Springs (COS) Southwest Airlines WN 257 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-05-24
Mon,Thu,Fri 12:55 San Diego (SAN) 1 16:20 Colorado Springs (COS) Southwest Airlines WN 1222 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-06-04 through 2026-08-03
Sat 08:55 San Diego (SAN) 1 12:15 Colorado Springs (COS) Southwest Airlines WN 1329 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-10 through 2026-02-07
Sat 13:55 San Diego (SAN) 1 17:10 Colorado Springs (COS) Southwest Airlines WN 1329 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 16:05 San Diego (SAN) 1 19:20 Colorado Springs (COS) Southwest Airlines WN 1329 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 16:05 San Diego (SAN) 1 19:20 Colorado Springs (COS) Southwest Airlines WN 1329 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-20 through 2026-03-01
Mon 11:10 San Diego (SAN) 1 14:35 Colorado Springs (COS) Southwest Airlines WN 2082 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-01-05
Sun 16:40 San Diego (SAN) 1 19:55 Colorado Springs (COS) Southwest Airlines WN 2723 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 17:00 San Diego (SAN) 1 20:15 Colorado Springs (COS) Southwest Airlines WN 2723 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-03-05 through 2026-04-06
Sat 18:50 San Diego (SAN) 1 22:05 Colorado Springs (COS) Southwest Airlines WN 2723 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-07 through 2026-04-04
Sun 16:55 San Diego (SAN) 1 20:15 Colorado Springs (COS) Southwest Airlines WN 2853 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-07 through 2026-08-02
Sun 12:30 San Diego (SAN) 1 15:50 Colorado Springs (COS) Southwest Airlines WN 3409 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 12:55 San Diego (SAN) 1 16:15 Colorado Springs (COS) Southwest Airlines WN 3409 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-08-06 through 2026-09-28
Mon,Thu,Fri 16:10 San Diego (SAN) 1 19:25 Colorado Springs (COS) Southwest Airlines WN 3939 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-09 through 2026-06-01
Sun 10:30 San Diego (SAN) 1 13:45 Colorado Springs (COS) Southwest Airlines WN 4472 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-04-12 through 2026-05-17
Sun 10:30 San Diego (SAN) 1 13:45 Colorado Springs (COS) Southwest Airlines WN 4472 Non-stop Boeing 737-800 (73H) 2:15 Operates only on 2026-05-31
Sat 12:05 San Diego (SAN) 1 15:35 Colorado Springs (COS) Southwest Airlines WN 4726 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2026-01-03
Mon,Tue,Fri,Sun 16:55 San Diego (SAN) 1 20:15 Colorado Springs (COS) Southwest Airlines WN 4726 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-04
Non-Direct Flights:
Sun 16:05 San Diego (SAN) 1 20:55 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Operates only on 2026-01-11
Sun 16:05 San Diego (SAN) 1 20:55 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Effective 2026-01-25 through 2026-02-01
Sun 16:05 San Diego (SAN) 1 20:55 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Operates only on 2026-02-15
Mon,Thu,Fri 16:10 San Diego (SAN) 1 21:00 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Effective 2026-01-15 through 2026-01-19
Mon,Thu,Fri 16:10 San Diego (SAN) 1 21:00 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Effective 2026-02-05 through 2026-02-09
Mon,Tue,Thu 16:10 San Diego (SAN) 1 21:00 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Effective 2026-02-17 through 2026-02-23
Mon 16:10 San Diego (SAN) 1 21:00 Colorado Springs (COS) Southwest Airlines WN 2059 1-stop Boeing 737-800 (73H) 3:50 Operates only on 2026-03-02
Mon,Thu,Fri 06:55 San Diego (SAN) 1 11:35 Colorado Springs (COS) Southwest Airlines WN 3477 1-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-04-09 through 2026-06-01

A domestic route departing from the San Diego airport (SAN) and arriving at Colorado Springs airport (COS).
The flight distance is 814 miles, or 1310 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:15 and 2:30.

Return (COS-SAN) flights

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All airlines flying from San Diego (SAN) to Colorado Springs (COS).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN257

12:40

San Diego (SAN) 1

16:00

Colorado Springs (COS)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1222

12:55

San Diego (SAN) 1

16:20

Colorado Springs (COS)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1329

08:55

San Diego (SAN) 1

12:15

Colorado Springs (COS)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1329

13:55

San Diego (SAN) 1

17:10

Colorado Springs (COS)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1329

16:05

San Diego (SAN) 1

19:20

Colorado Springs (COS)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1329

16:05

San Diego (SAN) 1

19:20

Colorado Springs (COS)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2082

11:10

San Diego (SAN) 1

14:35

Colorado Springs (COS)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2723

16:40

San Diego (SAN) 1

19:55

Colorado Springs (COS)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2723

17:00

San Diego (SAN) 1

20:15

Colorado Springs (COS)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2723

18:50

San Diego (SAN) 1

22:05

Colorado Springs (COS)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2853

16:55

San Diego (SAN) 1

20:15

Colorado Springs (COS)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3409

12:30

San Diego (SAN) 1

15:50

Colorado Springs (COS)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3409

12:55

San Diego (SAN) 1

16:15

Colorado Springs (COS)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3939

16:10

San Diego (SAN) 1

19:25

Colorado Springs (COS)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4472

10:30

San Diego (SAN) 1

13:45

Colorado Springs (COS)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4472

10:30

San Diego (SAN) 1

13:45

Colorado Springs (COS)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4726

12:05

San Diego (SAN) 1

15:35

Colorado Springs (COS)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4726

16:55

San Diego (SAN) 1

20:15

Colorado Springs (COS)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2059

16:05

San Diego (SAN) 1

20:55

Colorado Springs (COS)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2059

16:05

San Diego (SAN) 1

20:55

Colorado Springs (COS)

Effective 2026-01-25 through 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2059

16:05

San Diego (SAN) 1

20:55

Colorado Springs (COS)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2059

16:10

San Diego (SAN) 1

21:00

Colorado Springs (COS)

Effective 2026-01-15 through 2026-01-19

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2059

16:10

San Diego (SAN) 1

21:00

Colorado Springs (COS)

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2059

16:10

San Diego (SAN) 1

21:00

Colorado Springs (COS)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2059

16:10

San Diego (SAN) 1

21:00

Colorado Springs (COS)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3477

06:55

San Diego (SAN) 1

11:35

Colorado Springs (COS)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:40, 1-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the San Diego airport (SAN) and arriving at Colorado Springs airport (COS).
The flight distance is 814 miles, or 1310 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:15 and 2:30.

Return (COS-SAN) flights

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